I tried graphing my logs but at the moment boost is capped at 22.51-22.52psi in midrange in them. I'll post up some graphs as soon as ATP boost datalogging is sorted.

Anything in particular? PM me.

Nothing in particular or anything that may give away any "tricks of the trade" lol. Just the default parameters, I'm mainly curious as to the MBT given this boost curve and the WGDC values. A before and after log would be great(I'm sure there are dozens of your recent logs available but I'm too lazy to dig around lol)

I know you don't want to hear it but a G5 ISO would be perfect for what you are doing here. It has N20 TMAP support and allows up to 24psi to be set by RPM. Just enter the boost values you want by RPM and done.

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I'm probably in the minority on this forum, but factoring in the cost of the headwork on top of the RB's, I'd much rather just get a single. Either way these results are very nice. When are you getting the upgraded intake pipes?

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please see http://www.burgertuning.com/emissions_info.html for more information on legal requirements related to use of BMS parts.

Very nice numbers. I'm sold on upgraded turbos with E85 making big numbers. I don't think anyone will argue that E85 won't hit 600whp with upgraded twins at some point in time, even with a stock head. I think it's cool you did the head porting, but for most people spending north of 4k on porting is just not realistic. All in all I'm really impressed with the work you're doing with the COBB ATR tuning.

Very nice numbers. I'm sold on upgraded turbos with E85 making big numbers. I don't think anyone will argue that E85 won't hit 600whp with upgraded twins at some point in time, even with a stock head. I think it's cool you did the head porting, but for most people spending north of 4k on porting is just not realistic. All in all I'm really impressed with the work you're doing with the COBB ATR tuning.

Bigger turbos bigger reward from the head work. No one here is comparing value for the money out of a larger turbo setup vs. the head work. Hope you can see that part of it.

I'm probably in the minority on this forum, but factoring in the cost of the headwork on top of the RB's, I'd much rather just get a single. Either way these results are very nice. When are you getting the upgraded intake pipes?

You guys, all of a sudden its as if I said hey everyone, get an upgraded head, don't upgrade your turbos. Head work will shine the larger you go with turbos, no doubt. Probably some cams will be made too eventually, who knows. That's not the point of this thread.

Big turbo/turbos aren't for everyone, just like head work isn't. Some people like to also just drive their car stock and invest their money more wisely and get great returns on it

You guys, all of a sudden its as if I said hey everyone, get an upgraded head, don't upgrade your turbos. Head work will shine the larger you go with turbos, no doubt. Probably some cams will be made too eventually, who knows. That's not the point of this thread.

Big turbo/turbos aren't for everyone, just like head work isn't. Some people like to also just drive their car stock and invest their money more wisely and get great returns on it

Intake pipes are next.

I'm just thinking out loud. Anyways, keep on doing your thing. Can't wait to see the intake piping results

You guys, all of a sudden its as if I said hey everyone, get an upgraded head, don't upgrade your turbos. Head work will shine the larger you go with turbos, no doubt. Probably some cams will be made too eventually, who knows. That's not the point of this thread.

Big turbo/turbos aren't for everyone, just like head work isn't. Some people like to also just drive their car stock and invest their money more wisely and get great returns on it

Intake pipes are next.

Yup, they are overlapping and independent mods. I'm drooling right now.